package com.zp.base;

public class Switch {
	public static void main(String[] args) {
		int a = 3;
		switch(a){
		case 1 : System.out.println("a = 1"); break;
		case 2 : System.out.println("a = 2"); break;
		case 3 : System.out.println("a = 3"); break;
		default : System.out.println("default");
		}
	}
}
